A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-01-197-5010
NSN 6650-00-336-0753
NSN 6685-01-424-8046
NSN 5920-01-559-6721
NSN 6110-00-202-1021
NSN 5920-01-591-4908
NSN 5935-01-139-5491
NSN 6650-01-590-2641
NSN 6135-01-343-7093
NSN 5935-01-301-5545
NSN 6610-01-656-4093
NSN 6685-00-516-2173